Lava Smart 4 Plus vs POCO C81x
Quick Comparison
Lava Smart 4 Plus has better RAM than POCO C81x. In terms of display resolution, POCO C81x has better resolution of 1640 x 720 than Lava Smart 4 Plus which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Lava Smart 4 Plus | POCO C81x |
| RAM | 4 GB | 3 GB |
|---|---|---|
| Display | 6.75 in | 6.88 in |
| Internal Memory | 64 GB | 64 GB |
| Battery | 5000 mAh | 5200 mAh |
| Camera | 13 MP | 13 MP |
| Price | Rs. 10999 | Rs. 10400 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is June 25, 2026. The cost of Lava Smart 4 Plus is Rs. 10999. The launch Date of the second phone is April 23, 2026. The cost of POCO C81x is Rs. 10400.
Display comparison
Lava Smart 4 Plus has screen size of 6.75 inches which falls short to POCO C81x's 6.88 inch screen. Lava Smart 4 Plus has IPS Screen type where as POCO C81x has LCD Screen type. Poco's phone has display density of 262 PPI & Lava's phone has only 260 PPI display density. In terms of screen to body ratio, Lava's phone has better screen to body ratio of ~ 87.6% than Poco's phone ~ 84.1%. Lava Smart 4 Plus has 20:9 aspect ratio where as POCO C81x has 20.5:9 aspect ratio.
Memory comparison
Lava Smart 4 Plus's larger 4 GB RAM is better for playing games and all with respect to POCO C81x's lower 3 GB RAM. and both have same Internal Memory of 64 GB.
Camera comparison
Lava Smart 4 Plus has 13 MP Rear Camera in comparison to POCO C81x's 13 MP Rear Camera. POCO C81x will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Lava Smart 4 Plus's 5 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
Related Comparisons
Full Comparison
| Name | Lava Smart 4 Plus | POCO C81x |
| General | ||
| Model | Smart 4 Plus | MZB0O3FIN, C81x |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | June 25, 2026 | April 23, 2026 |
| In The Box | Handset, USB Cable Type-C, Charger, SIM Ejector Pin, Back Cover | 1 x Handset, 1 x Adapter, 1 x Type-C USB Cable, 1 x Sim Eject Tool, 1 x Quick Start Guide, 1 x Warranty Card |
| Design | ||
| Dimensions | 76.1 x 164.96 x 8.5 mm | 77.8 x 171.79 x 8.26 mm |
| Weight | 193 g | |
| Bezel less | No | |
| Colors | Himalayan Silver/ Nilgiri Blue | Ice Blue |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.75 inches, 720 x 1600 pixels, 90 Hz | 6.88 inches, 720 x 1640 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 260 PPI | ~ 262 PPI |
| Screen to Body Ratio | ~ 87.6% | ~ 84.1% |
| Brightness | 650 HBM Brightness | |
| Features | TÜV Certfied Low Blue Light (Software Solution), TÜV Certfied Circadian Friendly, TÜV Certfied Flicker Free | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 3 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | Upto 3 GB Extra Virtual RAM |
| Storage | 64 GB | 64 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 256 GB | Yes, upto 2 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 802.11 b/g/n/ac, hotspot | Supports 2.4 GHz and 5 GHz Dual Band |
| Bluetooth | Yes, v4.2 | Yes, v5.2 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB Charging |
| IR Blaster | Yes | No |
| Extra | ||
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer | Proximity Sensor(Virtual) Ambient Light Sensor (Virtual) Accelerometer, E Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP52 |
| Dust Resistant | Yes | Yes |
| Extra Features | Conference Call, Anonymous & Auto Call Recording | |
| Camera | ||
| Rear Camera | 13 MP | 13 MP |
| Auto Focus | Yes | Yes |
| Features | Portrait, Slow Motion, Timelapse, Refocus, Audio Note, Motion Photo, Beauty, HDR, Night, AI,Panorama, Filters, QR Scanning | HDR, Portrait, Timer, Watermark, Night Mode, Time Lapse, Audio Shutter, Palm Shutter |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP Screen Flash | 8 MP |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Front Camera Features | HDR | |
| Technical | ||
| OS | Android v15 | Android v15 |
| Chipset | Unisoc SC9863A | Unisoc T7250 |
| CPU | 1.6 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| GPU | IMG8322 | G57 850MHz |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AMR, FLAC, APE |
| Video | Yes | MP4, M4V. MKV, XVID |
| FM Radio | Yes | Yes, with FM Recording |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5200 mAh, Li-Po Battery |
| Fast Charging | Yes, 10W | Yes, 15W Fast Charging |
| Reverse Charging | Yes, 7.5W | |